EP 0762904 B1 20021002 - INJECTION DEVICE
Title (en)
INJECTION DEVICE
Title (de)
INJEKTIONSGERÄT
Title (fr)
DISPOSITIF D'INJECTION
Publication
Application
Priority
- DE 4418824 A 19940530
- EP 9502032 W 19950529
Abstract (en)
[origin: EP1228777A1] Injection unit with which several injections can be given, for e.g. pernicious anaemia, has a housing (15) in which a container (12) is axially displaceable in a holder (17) between end positions. A plunger (14) acts on a piston (23) and expels fluid from the container. A latching arrangement (27) under spring load engages in a tooth gap of the plunger and is surrounded by a drive tube (35). By movement of the plunger in the distal direction, i.e. away from the patient, a unidirectional forced connection is made between the plunger and the container for movement in this direction. With movement in the proximal direction, i.e. towards the patient, the plunger moves the container only up to its end position, then expels fluid.
IPC 1-7
IPC 8 full level
A61M 5/20 (2006.01); A61M 5/24 (2006.01); A61M 5/315 (2006.01); A61M 5/32 (2006.01); A61M 5/46 (2006.01)
CPC (source: EP US)
A61M 5/2033 (2013.01 - EP US); A61M 5/31553 (2013.01 - EP US); A61M 5/24 (2013.01 - EP US); A61M 5/31536 (2013.01 - EP US); A61M 5/31541 (2013.01 - EP US); A61M 5/31551 (2013.01 - EP US); A61M 5/31563 (2013.01 - EP US); A61M 5/31578 (2013.01 - EP US); A61M 5/31593 (2013.01 - EP US); A61M 5/46 (2013.01 - EP US); A61M 2005/206 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
US 2002165500 A1 20021107; AT E225197 T1 20021015; AT E252924 T1 20031115; CA 2191472 A1 19951207; CA 2191472 C 20050712; DE 19519147 A1 19951207; DE 29522418 U1 20030508; DE 59510404 D1 20021107; DE 59510817 D1 20031204; DK 0762904 T3 20021028; DK 1228777 T3 20040301; EP 0762904 A2 19970319; EP 0762904 B1 20021002; EP 1228777 A1 20020807; EP 1228777 B1 20031029; ES 2180642 T3 20030216; ES 2204878 T3 20040501; JP 4201345 B2 20081224; JP H10504474 A 19980506; US 6241709 B1 20010605; WO 9532749 A2 19951207; WO 9532749 A3 19960208
DOCDB simple family (application)
US 87484401 A 20010605; AT 02008599 T 19950529; AT 95921770 T 19950529; CA 2191472 A 19950529; DE 19519147 A 19950530; DE 29522418 U 19950529; DE 59510404 T 19950529; DE 59510817 T 19950529; DK 02008599 T 19950529; DK 95921770 T 19950529; EP 02008599 A 19950529; EP 9502032 W 19950529; EP 95921770 A 19950529; ES 02008599 T 19950529; ES 95921770 T 19950529; JP 50030896 A 19950529; US 75028996 A 19961202